The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 13, 2007
Filed:
Jan. 18, 2005
Masato Hashimoto, Fukui, JP;
Yoshiro Morimoto, Osaka, JP;
Akio Fukuoka, Fukui, JP;
Hiroaki Kaito, Osaka, JP;
Hiroyuki Saikawa, Fukui, JP;
Toshiki Matsukawa, Fukui, JP;
Junichi Hayase, Fukui, JP;
Masato Hashimoto, Fukui, JP;
Yoshiro Morimoto, Osaka, JP;
Akio Fukuoka, Fukui, JP;
Hiroaki Kaito, Osaka, JP;
Hiroyuki Saikawa, Fukui, JP;
Toshiki Matsukawa, Fukui, JP;
Junichi Hayase, Fukui, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
An inexpensive fine resistor which do not require dimensional classifications of discrete substrates, eliminating a process of replacing a mask according to a dimensional ranking of each discrete substrate as in the prior art. The resistor includes discrete substrate made into pieces by dividing an insulated substrate sheet along a first slit dividing portion and a second dividing portion perpendicular to the first dividing portion; top electrode layer formed on a top face of discrete substrate; resistor layer formed such that a part of resistor layer overlaps top electrode layer; protective layers formed so as to cover resistor layer; side electrode layer formed on a side face of discrete substrate such that side electrode layer is electrically coupled to top electrode layer.